Granted Patent
Utility
US 4,427,534 · App. 06/385,287
Production of jet and diesel fuels from highly aromatic oils
Inventors:
Louis W. Brunn, Jaime Lopez
Patented Case
View Patent ↗
Granted: Jan 24, 1984
Filed: Jun 4, 1982
Inventors
Louis W. Brunn
Jaime Lopez
Assignee (at issue)
Gulf Research & Development Company
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.